Find the equation of a line, in slope-intercept form of a line that passes through the point (9, 2) and is perpendicular to he line? 2x - y= 8. y- & X + 2 / 2 y = {x- y = -x- y = -x + 1​

Let the mean of the population be 38 instances of from 6" - 9" hatchings per nest, and let the standard deviation of the mean be 3. what sample mean would have a confidence level of 95% or a 2.5% margin of error?

Anormally distributed data set has a mean of 176.3 and a standard deviation of 4.2. what is the approximate z-score for the data value of 167.9? 2.00 −2.00 8.4 −8.4

When 142 is added to a number the result is 64 more times the number my options are 35 37 39 41